git.zerfleddert.de Git - micropolis/blob - src/sim/w_stubs.c

   1 /* w_stubs.c
   2  *
   3  * Micropolis, Unix Version.  This game was released for the Unix platform
   4  * in or about 1990 and has been modified for inclusion in the One Laptop
   5  * Per Child program.  Copyright (C) 1989 - 2007 Electronic Arts Inc.  If
   6  * you need assistance with this program, you may contact:
   7  *   http://wiki.laptop.org/go/Micropolis  or email  micropolis@laptop.org.
   8  *
   9  * This program is free software: you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation, either version 3 of the License, or (at
  12  * your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful, but
  15  * WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17  * General Public License for more details.  You should have received a
  18  * copy of the GNU General Public License along with this program.  If
  19  * not, see <http://www.gnu.org/licenses/>.
  20  *
  21  *             ADDITIONAL TERMS per GNU GPL Section 7
  22  *
  23  * No trademark or publicity rights are granted.  This license does NOT
  24  * give you any right, title or interest in the trademark SimCity or any
  25  * other Electronic Arts trademark.  You may not distribute any
  26  * modification of this program using the trademark SimCity or claim any
  27  * affliation or association with Electronic Arts Inc. or its employees.
  28  *
  29  * Any propagation or conveyance of this program must include this
  30  * copyright notice and these terms.
  31  *
  32  * If you convey this program (or any modifications of it) and assume
  33  * contractual liability for the program to recipients of it, you agree
  34  * to indemnify Electronic Arts for any liability that those contractual
  35  * assumptions impose on Electronic Arts.
  36  *
  37  * You may not misrepresent the origins of this program; modified
  38  * versions of the program must be marked as such and not identified as
  39  * the original program.
  40  *
  41  * This disclaimer supplements the one included in the General Public
  42  * License.  TO THE FULLEST EXTENT PERMISSIBLE UNDER APPLICABLE LAW, THIS
  43  * PROGRAM IS PROVIDED TO YOU "AS IS," WITH ALL FAULTS, WITHOUT WARRANTY
  44  * OF ANY KIND, AND YOUR USE IS AT YOUR SOLE RISK.  THE ENTIRE RISK OF
  45  * SATISFACTORY QUALITY AND PERFORMANCE RESIDES WITH YOU.  ELECTRONIC ARTS
  46  * DISCLAIMS ANY AND ALL EXPRESS, IMPLIED OR STATUTORY WARRANTIES,
  47  * INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY, SATISFACTORY QUALITY,
  48  * FITNESS FOR A PARTICULAR PURPOSE, NONINFRINGEMENT OF THIRD PARTY
  49  * RIGHTS, AND WARRANTIES (IF ANY) ARISING FROM A COURSE OF DEALING,
  50  * USAGE, OR TRADE PRACTICE.  ELECTRONIC ARTS DOES NOT WARRANT AGAINST
  51  * INTERFERENCE WITH YOUR ENJOYMENT OF THE PROGRAM; THAT THE PROGRAM WILL
  52  * MEET YOUR REQUIREMENTS; THAT OPERATION OF THE PROGRAM WILL BE
  53  * UNINTERRUPTED OR ERROR-FREE, OR THAT THE PROGRAM WILL BE COMPATIBLE
  54  * WITH THIRD PARTY SOFTWARE OR THAT ANY ERRORS IN THE PROGRAM WILL BE
  55  * CORRECTED.  NO ORAL OR WRITTEN ADVICE PROVIDED BY ELECTRONIC ARTS OR
  56  * ANY AUTHORIZED REPRESENTATIVE SHALL CREATE A WARRANTY.  SOME
  57  * JURISDICTIONS DO NOT ALLOW THE EXCLUSION OF OR LIMITATIONS ON IMPLIED
  58  * WARRANTIES OR THE LIMITATIONS ON THE APPLICABLE STATUTORY RIGHTS OF A
  59  * CONSUMER, SO SOME OR ALL OF THE ABOVE EXCLUSIONS AND LIMITATIONS MAY
  60  * NOT APPLY TO YOU.
  61  */
  62 #include "sim.h"
  63
  64
  65 /* Stubs */
  66
  67
  68 QUAD TotalFunds;
  69 short PunishCnt;
  70 short autoBulldoze, autoBudget;
  71 QUAD LastMesTime;
  72 short GameLevel;
  73 short InitSimLoad;
  74 short ScenarioID;
  75 short SimSpeed;
  76 short SimMetaSpeed;
  77 short UserSoundOn;
  78 char *CityName;
  79 short NoDisasters;
  80 short MesNum;
  81 short EvalChanged;
  82 short flagBlink;
  83
  84 void DoStartScenario(int scenario);
  85 void DoStartLoad(void);
  86 void DoReallyStartGame(void);
  87 void DoPlayNewCity(void);
  88
  89
  90 void
  91 Spend(int dollars)
  92 {
  93   SetFunds(TotalFunds - dollars);
  94 }
  95
  96
  97 void
  98 SetFunds(int dollars)
  99 {
 100   TotalFunds = dollars;
 101   UpdateFunds();
 102 }
 103
 104
 105 /* Mac */
 106
 107 QUAD TickCount(void)
 108 {
 109   struct timeval time;
 110
 111   gettimeofday(&time, 0);
 112
 113   return (QUAD)((time.tv_sec / 60) + (time.tv_usec * 1000000 / 60));
 114 }
 115
 116
 117 Ptr
 118 NewPtr(size)
 119 int size;
 120 {
 121   return ((Ptr)calloc(size, sizeof(Byte)));
 122 }
 123
 124
 125 /* w_hlhandlers.c */
 126
 127 void
 128 GameStarted(void)
 129 {
 130   InvalidateMaps();
 131   InvalidateEditors();
 132   gettimeofday(&start_time, NULL);
 133
 134   switch (Startup) {
 135   case -2: /* Load a city */
 136     if (LoadCity(StartupName)) {
 137       DoStartLoad();
 138       StartupName = NULL;
 139       break;
 140     }
 141     StartupName = NULL;
 142   case -1:
 143     if (StartupName != NULL) {
 144       setCityName(StartupName);
 145       StartupName = NULL;
 146     } else {
 147       setCityName("NowHere");
 148     }
 149     DoPlayNewCity();
 150     break;
 151   case 0:
 152     DoReallyStartGame();
 153     break;
 154   default: /* scenario number */
 155     DoStartScenario(Startup);
 156     break;
 157   }
 158 }
 159
 160
 161 void
 162 DoPlayNewCity(void)
 163 {
 164   Eval("UIPlayNewCity");
 165 }
 166
 167
 168 void
 169 DoReallyStartGame(void)
 170 {
 171   Eval("UIReallyStartGame");
 172 }
 173
 174
 175 void
 176 DoStartLoad(void)
 177 {
 178   Eval("UIStartLoad");
 179 }
 180
 181
 182 void
 183 DoStartScenario(int scenario)
 184 {
 185   char buf[256];
 186
 187   sprintf(buf, "UIStartScenario %d", scenario);
 188   Eval(buf);
 189 }
 190
 191
 192 void
 193 DropFireBombs(void)
 194 {
 195   Eval("DropFireBombs");
 196 }
 197
 198
 199 void
 200 InitGame(void)
 201 {
 202   sim_skips = sim_skip = sim_paused = sim_paused_speed = heat_steps = 0;
 203   setSpeed(0);
 204 }
 205
 206
 207 void
 208 ReallyQuit(void)
 209 {
 210   sim_exit(0); // Just sets tkMustExit and ExitReturn
 211 }
 212
 213